/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Joint/JointSolverConstraints.h
The method used to calculate the axis and angle for one of the rotation constraints in the joint.
namespace Chaos { enum EJointSolverConstraintUpdateType { None, Linear_Point, Linear_Spherical, Linear_Cylindrical, Linear_Planar, Linear_SphericalDrive, Linear_CircularDrive, Linear_AxialDrive, Angular_Twist, Angular_Cone, Angular_SingleLockedSwing, Angular_SingleLimitedSwing, Angular_DualConeSwing, Angular_Locked, Angular_TwistDrive, Angular_ConeDrive, Angular_SwingDrive, Angular_SLerpDrive, } }